QGraphicsWidget is painted twice on the inital show.

Problem occured when doing something in the polishEvent() which
eventually ended up as an update(). The problem was that in
QGraphicsScene::addItem we scheduled a polish event after scheduling
an update, resulting in update requests being processed before polish
requests.

Auto-test included.

Task-number: QTBUG-6956
Reviewed-by: alexis

1 files changed, 2 insertions, 0 deletions

diff --git a/src/gui/graphicsview/qgraphicsitem_p.h b/src/gui/graphicsview/qgraphicsitem_p.h
index ac10aa7..bdd8863 100644
--- a/src/gui/graphicsview/qgraphicsitem_p.h
+++ b/src/gui/graphicsview/qgraphicsitem_p.h
@@ -178,6 +178,7 @@ public:
         sequentialOrdering(1),
         updateDueToGraphicsEffect(0),
         scenePosDescendants(0),
+        pendingPolish(0),
         globalStackingOrder(-1),
         q_ptr(0)
     {
@@ -486,6 +487,7 @@ public:
     quint32 sequentialOrdering : 1;
     quint32 updateDueToGraphicsEffect : 1;
     quint32 scenePosDescendants : 1;
+    quint32 pendingPolish : 1;
 
     // Optional stacking order
     int globalStackingOrder;